package com.itheima.controller;

import com.alibaba.dubbo.config.annotation.Reference;
import com.itheima.constant.MessageConstant;
import com.itheima.constant.RedisConstant;
import com.itheima.entity.PageResult;
import com.itheima.entity.QueryPageBean;
import com.itheima.entity.Result;
import com.itheima.pojo.CheckItem;
import com.itheima.pojo.Setmeal;
import com.itheima.service.SetmealService;
import com.itheima.utils.QiniuUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import redis.clients.jedis.JedisPool;

import java.io.IOException;
import java.util.List;
import java.util.UUID;

/**
 * 体检套餐
 */
@RestController
@RequestMapping("/setmeal")
public class SetmealController {
    //使用JedisPool操作Redis服务
    @Autowired
    private JedisPool jedisPool;

    //文件上传
    @RequestMapping("/upload")
    public Result upload(@RequestParam("imgFile") MultipartFile imgFile) {
        String originalFilename = imgFile.getOriginalFilename();  //原始的文件名
        int index = originalFilename.lastIndexOf(".");
        String extention = originalFilename.substring(index - 1);//.jpg
        String fileName = UUID.randomUUID().toString() + extention;

        try {
            //将文件上传到七牛云
            QiniuUtils.upload2Qiniu(imgFile.getBytes(),fileName);
            jedisPool.getResource().sadd(RedisConstant.SETMEAL_PIC_RESOURCES,fileName);
        } catch (IOException e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.PIC_UPLOAD_FAIL);
        }
        return new Result(true, MessageConstant.PIC_UPLOAD_SUCCESS,fileName);
    }

    @Reference
    private SetmealService setmealService;

    //新增套餐
    @RequestMapping("/add")
    public Result add(@RequestBody Setmeal setmeal, Integer[] checkgroupIds) {
        try {
            setmealService.add(setmeal,checkgroupIds);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.ADD_SETMEAL_FAIL);
        }
        return new Result(true, MessageConstant.ADD_SETMEAL_SUCCESS);
    }

    //分页查询
    @RequestMapping("/findPage")
    public PageResult findPage(@RequestBody QueryPageBean queryPageBean){
        return setmealService.pageQuery(queryPageBean);
    }

    //根据id查询套餐
    @RequestMapping("/findById")
    public Result findById(Integer id) {
        try {
            Setmeal setmeal = setmealService.findById(id);
            String imgName = setmeal.getImg();
            String imgPath = "http://qf5vyuow0.hd-bkt.clouddn.com/" + imgName;
            setmeal.setImg(imgPath);
            return new Result(true, MessageConstant.QUERY_SETMEAL_SUCCESS,setmeal);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.QUERY_SETMEAL_FAIL);
        }
    }

    //根据套餐id查询当前套餐包含的检查组id
    @RequestMapping("/findCheckGroupIdsBySetmealId")
    public Result findCheckGroupIdsBySetmealId(Integer id){
        try {
            List<Integer> setmeals = setmealService.findCheckGroupIdsBySetmealId(id);
            return new Result(true, MessageConstant.QUERY_SETMEAL_SUCCESS,setmeals);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.QUERY_SETMEAL_FAIL);
        }
    }

    //编辑套餐
    @RequestMapping("/edit")
    public Result edit(@RequestBody Setmeal setmeal, Integer[] checkgroupIds) {
        try {
            String imgPath = setmeal.getImg();
            int index = imgPath.lastIndexOf("/");
            String imgName = imgPath.substring(index+1);  //图片名
            setmeal.setImg(imgName);
            setmealService.edit(setmeal,checkgroupIds);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.EDIT_SETMEAL_FAIL);
        }
        return new Result(true, MessageConstant.EDIT_SETMEAL_SUCCESS);
    }

    //删除套餐
    @RequestMapping("/delete")
    public Result delete(Integer id) {
        try {
            setmealService.delete(id);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.DELETE_SETMEAL_FAIL);
        }
        return new Result(true, MessageConstant.DELETE_SETMEAL_SUCCESS);
    }

    //查询预约列表里面的所有套餐
    @RequestMapping("/findAll")
    public Result findAll() {
        try {
            List<Setmeal> list = setmealService.findAll();
            return new Result(true,MessageConstant.QUERY_SETMEAL_SUCCESS,list);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.QUERY_SETMEAL_FAIL);
        }

    }
}
